Cooling device for cable protection pipe production

Abstract

The utility model discloses a cooling device for cable protection pipe production, which comprises a box body, the inner surface of the box body is fixedly connected with a baffle, the box body and the baffle are both provided with through holes, the inner walls of the through holes are fixedly connected with sealing lantern rings, the inner surface of the box body is fixedly connected with a connecting pipe, and the other end of the connecting pipe is communicated with a spray head. A fan assembly is arranged on the box body, the side surface of the box body communicates with a treatment box through a plurality of air outlet holes, a water storage interlayer is arranged in the treatment box, a plurality of heat conduction fins are fixedly connected to the inner surface of the water storage interlayer and penetrate to the outside of the water storage interlayer, and a semiconductor refrigeration plate is fixedly connected to the inner surface of the water storage interlayer. By means of the components, rapid cooling can be achieved, internal recycling of air can be achieved, hot air can be effectively prevented from being directly transmitted to the outside by equipment, and therefore the temperature rise of a workshop is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable protection pipe manufacturing technology, and in particular to a cooling device for cable protection pipe manufacturing. Background Technology

[0002] Existing cooling devices for cable protection pipe production are mainly used to cool the cable protection pipes during the production process. Through rapid cooling, the cable protection pipes can reach a state ready for the next process (such as cutting, inspection, packaging, etc.) more quickly on the production line, reducing the time the products spend on the production line.

[0003] However, when in use, the existing device only uses a single cooling method, such as simple water cooling or air cooling, which is not very efficient at removing heat. Furthermore, when air cooling is in progress, the existing device will directly discharge the hot air after air cooling into the workshop, causing a large amount of heat to accumulate in the workshop and significantly raising the workshop temperature. This will not affect the working environment of the operators. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a cooling device for the production of cable protection pipes, which can effectively reduce the heat transferred from the equipment to the outside world, thereby reducing the problem of workshop temperature rise.

[0005] This utility model also provides a cooling device for producing a cable protection pipe as described above, comprising: a housing, a baffle fixedly connected to the inner surface of the housing, through holes provided on both the housing and the baffle, a sealing collar fixedly connected to the inner wall of the through holes, a connecting pipe fixedly connected to the inner surface of the housing, the other end of the connecting pipe connected to a nozzle, a fan assembly provided on the housing, a processing box connected to the side surface of the housing through multiple air outlets, a water storage jacket provided inside the processing box, multiple heat-conducting fins fixedly connected to the inner surface of the water storage jacket, the multiple heat-conducting fins extending to the outside of the water storage jacket, a semiconductor cooling plate fixedly connected to the inner surface of the water storage jacket, and the upper surface of the processing box... The device is connected to a return pipe, which is connected to the air inlet of the fan assembly. Through these components, a water film can be sprayed onto the pipe via a nozzle. The water film can quickly absorb the temperature of the pipe surface. Subsequently, the fan assembly cools the pipe by airflow, accelerating air circulation and promoting the evaporation of the water film on the pipe surface, further removing heat and achieving rapid cooling. The gas inside the chamber enters the processing chamber through the air outlet, and is then cooled by the heat-conducting fins, water storage jacket, and semiconductor cooling plate inside the processing chamber. Finally, it returns to the air inlet of the fan assembly through the return pipe and re-enters the chamber to participate in the cooling process. This achieves internal air circulation and can effectively prevent hot air from being directly transferred to the outside by the equipment, thereby reducing the temperature rise in the workshop.

[0006] According to the present invention, a cooling device for the production of cable protection pipes includes a fan assembly comprising: a duct and a support, wherein the duct is connected to the upper surface of the housing and the support is fixedly connected to the inner wall of the duct.

[0007] According to the present invention, a cooling device for producing cable protection pipes includes a fan assembly comprising a motor and fan blades, wherein the motor is fixedly connected to the inner surface of the bracket and the fan blades are fixedly connected to the output end of the motor.

[0008] According to the present invention, a cooling device for producing cable protection pipes is provided, wherein a sealing strip is fixedly connected to the side surface of the heat-conducting fins, and the side surface of the sealing strip is fixedly connected to the connection between the heat-conducting fins and the water storage jacket.

[0009] According to the present invention, a cooling device for producing cable protection pipes is provided on the processing box, wherein the multiple heat dissipation holes are located behind the semiconductor cooling plate.

[0010] According to the present invention, a cooling device for the production of cable protection pipes is provided, wherein a water tank is fixedly connected to the upper surface of the housing, a water pump is connected to the front surface of the water tank, and the output end of the water pump is connected to a connecting pipe.

[0011] According to the present invention, a cooling device for the production of cable protection pipes is provided, wherein a collection box is connected to the lower surface of the housing.

[0012] According to the present invention, a cooling device for the production of cable protection pipes is provided on the collection box, and a sealing plug is movably connected to the inner wall of the water outlet. Beneficial effects

[0013] The cooling device for cable protection pipe production in this technical solution sprays a water film onto the pipe through nozzles. The water film can quickly absorb the temperature of the pipe surface. Subsequently, the pipe is cooled by air through the fan assembly, which accelerates airflow, promotes the evaporation of the water film on the pipe surface, and further removes heat, achieving rapid cooling. The gas inside the chamber enters the processing chamber through the air outlet, and is then cooled by the heat-conducting fins, water storage jacket, and semiconductor cooling plate inside the processing chamber. Finally, the gas returns to the air inlet of the fan assembly through the return pipe and re-enters the chamber to participate in the cooling process. This realizes the internal circulation of air, which can effectively prevent hot air from being directly transferred to the outside by the equipment, thereby reducing the temperature rise in the workshop. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1A front view structural diagram of the cooling device used in the production of the cable protection pipe of this utility model;

[0016] Figure 2 A front cross-sectional view of the cooling device used in the production of the cable protection pipe of this utility model;

[0017] Figure 3 Right sectional view of the cooling device used in the production of the cable protection pipe of this utility model;

[0018] Figure 4 Left view of the cooling device for the cable protection pipe of this utility model.

[0019] Legend:

[0020] 1. Return pipe; 2. Processing box; 3. Heat dissipation hole; 4. Water tank; 5. Water pump; 6. Box body; 7. Through hole; 8. Fan blade; 9. Air duct; 10. Bracket; 11. Air outlet; 12. Motor; 13. Connecting pipe; 14. Nozzle; 15. Sealing ring; 16. Baffle; 17. Collection box; 18. Water outlet; 19. Sealing plug; 20. Water storage jacket; 21. Semiconductor cooling plate; 22. Heat-conducting fins; 23. Sealing strip. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4 This utility model discloses a cooling device for the production of cable protection pipes, comprising: a housing 6, a baffle 16 fixedly connected to the inner surface of the housing 6, through holes 7 provided on both the housing 6 and the baffle 16, a sealing collar 15 fixedly connected to the inner wall of the through holes 7, a connecting pipe 13 fixedly connected to the inner surface of the housing 6, the other end of the connecting pipe 13 connected to a nozzle 14, a water tank 4 fixedly connected to the upper surface of the housing 6, a water pump 5 connected to the front surface of the water tank 4, the output end of the water pump 5 connected to the connecting pipe 13, a collection box 17 connected to the lower surface of the housing 6, a water outlet 18 provided on the collection box 17, and a sealing plug 19 movably connected to the inner wall of the water outlet 18.

[0023] Specifically: During use, the cable protection pipe is inserted into the housing 6 through the through hole 7, then passes through the baffle 16 and exits through another through hole 7. The water tank 4 stores cooling water. The water pump 5 draws water from the water tank 4 and delivers it to the nozzle 14 through the connecting pipe 13. The nozzle 14 sprays water out at a certain pressure and in a certain form, forming a water film covering the surface of the cable protection pipe inside the housing 6. This water film can quickly absorb the heat from the surface of the cable protection pipe, achieving preliminary cooling. The used water, carrying the heat absorbed from the cable protection pipe, is collected through the collection box 17 connected to the lower surface of the housing 6. When it is necessary to clean or replace the collected water, the sealing plug 19, which is movably connected to the inner wall of the outlet 18, can be opened.

[0024] The housing 6 is equipped with a fan assembly, which includes: a duct 9 and a bracket 10. The duct 9 is connected to the upper surface of the housing 6, and the bracket 10 is fixedly connected to the inner wall of the duct 9. The fan assembly also includes: a motor 12 and a fan blade 8. The motor 12 is fixedly connected to the inner surface of the bracket 10, and the fan blade 8 is fixedly connected to the output end of the motor 12.

[0025] Specifically: Motor 12 drives fan blade 8 to rotate. The wind generated by fan blade 8 enters the housing 6 through air duct 9. The wind accelerates the airflow inside the housing 6, causing the air to quickly sweep across the surface of the cable protection pipe. The flowing air accelerates the evaporation of the water film on the surface of the cable protection pipe. When the water film evaporates, it absorbs a large amount of heat, thereby further removing the heat from the surface of the cable protection pipe and achieving a more efficient cooling effect.

[0026] The side surface of the housing 6 is connected to the processing box 2 through multiple air outlets 11. The processing box 2 has a water storage jacket 20 inside. Multiple heat-conducting fins 22 are fixedly connected to the inner surface of the water storage jacket 20, extending to the outside of the water storage jacket 20. Sealing strips 23 are fixedly connected to the side surfaces of the heat-conducting fins 22, and are fixedly connected at the connection between the heat-conducting fins 22 and the water storage jacket 20. A semiconductor cooling plate 21 is fixedly connected to the inner surface of the water storage jacket 20. Specifically... The semiconductor cooling plate is based on the Peltier effect. When direct current passes through a coupler made of two different semiconductor materials connected in series, heat is absorbed and released at the two ends of the coupler respectively, thereby achieving cooling. The semiconductor cooling plate is a mature technology that is well known to those in the field, so it will not be described in detail in this document. The processing box 2 is provided with multiple heat dissipation holes 3, which are located behind the semiconductor cooling plate 21. The upper surface of the processing box 2 is connected to a return pipe 1, which is connected to the air inlet of the fan assembly.

[0027] Specifically: After water cooling and air cooling, the gas temperature inside the chamber 6 rises. This hot air enters the processing chamber 2 through multiple air outlets 11 on the side surface of the chamber 6. The water storage jacket 20 inside the processing chamber 2 exchanges heat with the hot air through liquid and multiple heat-conducting fins 22. The heat-conducting fins 22 increase the contact area with the hot air, enabling more efficient absorption of heat from the hot air. At the same time, the semiconductor cooling plate 21 on the inner surface of the water storage jacket 20 actively cools, further reducing the water temperature inside the water storage jacket 20 and enhancing its heat absorption capacity. The seal 23 ensures the airtightness of the connection between the heat-conducting fins 22 and the water storage jacket 20, preventing heat leakage. Multiple heat dissipation holes 3 on the processing box 2 are located behind the semiconductor cooling plate 21 to dissipate heat for the semiconductor cooling plate 21. After being cooled by the processing box 2, the air temperature decreases and returns to the air inlet of the fan assembly through the return pipe 1, re-enters the air duct 9, and then enters the box 6 to participate in the cooling process, realizing the internal circulation of air. This effectively prevents hot air from being directly transferred to the outside by the equipment and reduces the rise in workshop temperature.

[0028] Working principle: During use, the cable protection pipe is inserted into the housing 6 through the through hole 7, then passes through the baffle 16 and exits through another through hole 7. The water tank 4 stores cooling water. The water pump 5 draws water from the water tank 4 and delivers it to the nozzle 14 through the connecting pipe 13. The nozzle 14 sprays water out at a certain pressure and in a certain form, forming a water film covering the surface of the cable protection pipe inside the housing 6. This water film can quickly absorb the heat on the surface of the cable protection pipe, achieving initial cooling. The motor 12 drives the fan blade 8 to rotate. The wind generated by the fan blade 8 enters the housing 6 through the air duct 9. The wind accelerates the airflow inside the housing 6, causing the air to quickly sweep across the surface of the cable protection pipe. The flowing air accelerates the evaporation of the water film on the surface of the cable protection pipe. When the water film evaporates, it absorbs a large amount of heat, thereby further removing the heat from the surface of the cable protection pipe, achieving a more efficient cooling effect.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A cooling device for the production of cable protection pipes, characterized in that, include: A housing (6) is provided with a baffle (16) fixedly connected to the inner surface of the housing (6). Both the housing (6) and the baffle (16) are provided with through holes (7). A sealing collar (15) is fixedly connected to the inner wall of the through hole (7). A connecting pipe (13) is fixedly connected to the inner surface of the housing (6). The other end of the connecting pipe (13) is connected to a nozzle (14). A fan assembly is provided on the housing (6). The side surface of the box (6) is connected to the processing box (2) through multiple air outlets (11). The processing box (2) is provided with a water storage jacket (20). Multiple heat-conducting fins (22) are fixedly connected to the inner surface of the water storage jacket (20). The multiple heat-conducting fins (22) extend to the outside of the water storage jacket (20). A semiconductor cooling plate (21) is fixedly connected to the inner surface of the water storage jacket (20). The upper surface of the processing box (2) is connected to a return pipe (1). The return pipe (1) is connected to the air inlet of the fan assembly.

2. The cooling device for producing cable protection pipes according to claim 1, characterized in that, The fan assembly includes: a duct (9) and a bracket (10). The duct (9) is connected to the upper surface of the housing (6), and the bracket (10) is fixedly connected to the inner wall of the duct (9).

3. The cooling device for producing cable protection pipes according to claim 2, characterized in that, The fan assembly also includes a motor (12) and a fan blade (8). The motor (12) is fixedly connected to the inner surface of the bracket (10), and the fan blade (8) is fixedly connected to the output end of the motor (12).

4. The cooling device for producing cable protection pipes according to claim 1, characterized in that, A sealing strip (23) is fixedly connected to the side surface of the heat-conducting fin (22), and the side surface of the sealing strip (23) is fixedly connected to the connection between the heat-conducting fin (22) and the water storage jacket (20).

5. A cooling device for producing cable protection pipes according to claim 1, characterized in that, The processing box (2) is provided with a plurality of heat dissipation holes (3), which are located behind the semiconductor cooling plate (21).

6. A cooling device for cable protection pipe production according to claim 1, characterized in that, A water tank (4) is fixedly connected to the upper surface of the box (6), and a water pump (5) is connected to the front surface of the water tank (4). The output end of the water pump (5) is connected to the connecting pipe (13).

7. A cooling device for cable protection pipe production according to claim 1, characterized in that, The lower surface of the box (6) is connected to a collection box (17).

8. A cooling device for producing cable protection pipes according to claim 7, characterized in that, The collection box (17) is provided with a water outlet (18), and a sealing plug (19) is movably connected to the inner wall of the water outlet (18).

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